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Counterproductive Work Behaviors, Justice, and Affect: A Meta-AnalysisCochran, Megan 01 January 2014 (has links)
Counterproductive work behaviors (CWBs) are an expensive phenomenon for organizations, costing billions of dollars collectively each year. Recent research has focused on justice perceptions as predictors of CWBs, but little research has been conducted on the specific types of counterproductive work behaviors (i.e., sabotage, withdrawal, production deviance, abuse, and theft) that result from specific organizational justice perceptions (i.e., distributive, procedural, interpersonal, and informational) and the mediating effect of state affect. The current paper meta-analyzed the relationships between justice, CWB, and state affect and found that justice was negatively related to dimensions of CWB and state positive/negative affect were negatively/positively related to CWB dimensions, respectively. However, mediation of the relationship between justice and CWB by state affect was inconsistent across justice types and CWB dimensions. These findings suggests that, while managers should maintain an awareness of justice and state affect as individual predictors of CWBs, the current study does not necessarily support the claim that state affect explains the relationship between justice and counterproductive work behavior dimensions.
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Stay and Fight, a Novelffitch, Madeline S. January 2018 (has links)
No description available.
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Evaluation of Public Order Policing Strategies during Violent Service Delivery Protests: A case of Vuwani in Vhembe District, Limpopo ProvinceMadima, Khethiwe 18 May 2019 (has links)
MA.CRM / Department of Criminal Justice / The policing response to increasing violent community violent protests in South Africa
has received global attention in the last decade. The study was conducted with a
backdrop of increased concern over skirmish and sporadic fighting and violence during
service delivery protests. Criticisms have been voiced by various role-players in violent
protests concerning arrests, injuries and killing of civilians by police during these
demonstrations. Hence the study aims to evaluate the effectiveness of POP strategies
in curbing common acts of violence during violent protests particularly in Vuwani area
of Vhembe District, Limpopo Province. The study adopted a mixed methods
(qualitative and quantitative method). Purposive sampling was used to select POP
officials wherein Focus Group Discussions (FGD) were conducted in 9 difference POP
units, each FGD was comprised of approximately 5 members which total to 45 POP
members. A total of 200 questionnaires were randomly distributed to community
members of Vuwani within 5 were found invalid. Quantitative Data was analysed using
Statistical Package for Social Science (SPSS) and qualitative data was analysed using
thematic analysis. The findings indicated that (86,2%) of participants believed that
Vuwani protest was caused by municipal demarcation issues. The favourite methods
of protests include littering with (80,0 %) and burning tyres with (76,4%) of
participants. A total of (52,8%) community members argued that police presence
perpetuate violence during service delivery protest. Common crimes that occurred
during the protests was vandalism with (82,6%) and arson with (81,0%). Furthermore,
(83,6%) community members agrees that rubber bullets was used as a strategy by
the police at Vuwani protests. The overwhelming majority of participants with 80,0%
believe that negotiation during protests can curb death and injuries. On the other hand,
the study finds that POP official strategies start by negotiating with the protestors,
identifying the leader, use of water cannon, tear gas and rubber bullets as the last
resort. Further emphasized that lack of manpower and resources are barriers that
hinders effective policing of violent service delivery protests. It is therefore
recommended that provision of resource and recruitment of manpower should be
taken as a first priority by the SAPS national office. Lastly, the public should be
educated about police presence during violent service delivery protests. / NRF
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Systém pro zabezpečení a střežení objektů a prostor / System for Guarding and Securing Objects and AreasKuchařík, David January 2008 (has links)
This project deals with given safeguard possibilities, both mechanical and electronic. A row house with garden was chosen for being secured. Subsequently, were elaborated two`s proposals of securing and guarding of this object. First, was based on camera`s system and second on common system ESS. Later on they were evaluated and the most considerable benefits were emphasized. A system based on control panel with connected detectors was selected upon specification. Subsequently was created a model of the chosen system, at which the required behaviour was simulated and verified. An outline of an implementation was created in the C language.
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